GB2363441B - Seal retainer for undersea hydraulic coupling - Google Patents

Seal retainer for undersea hydraulic coupling

Info

Publication number
GB2363441B
GB2363441B GB0111457A GB0111457A GB2363441B GB 2363441 B GB2363441 B GB 2363441B GB 0111457 A GB0111457 A GB 0111457A GB 0111457 A GB0111457 A GB 0111457A GB 2363441 B GB2363441 B GB 2363441B
Authority
GB
United Kingdom
Prior art keywords
hydraulic coupling
seal retainer
undersea hydraulic
undersea
retainer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0111457A
Other languages
English (en)
Other versions
GB0111457D0 (en
GB2363441A (en
Inventor
Iii Robert E Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Coupling Co Inc
Original Assignee
National Coupling Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Coupling Co Inc filed Critical National Coupling Co Inc
Publication of GB0111457D0 publication Critical patent/GB0111457D0/en
Publication of GB2363441A publication Critical patent/GB2363441A/en
Application granted granted Critical
Publication of GB2363441B publication Critical patent/GB2363441B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • F16L37/36—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gasket Seals (AREA)
GB0111457A 2000-06-15 2001-05-10 Seal retainer for undersea hydraulic coupling Expired - Fee Related GB2363441B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/596,040 US6663144B1 (en) 2000-06-15 2000-06-15 Seal retainer for undersea hydraulic coupling

Publications (3)

Publication Number Publication Date
GB0111457D0 GB0111457D0 (en) 2001-07-04
GB2363441A GB2363441A (en) 2001-12-19
GB2363441B true GB2363441B (en) 2004-05-12

Family

ID=24385749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0111457A Expired - Fee Related GB2363441B (en) 2000-06-15 2001-05-10 Seal retainer for undersea hydraulic coupling

Country Status (6)

Country Link
US (1) US6663144B1 (no)
AU (1) AU4383401A (no)
BR (1) BR0102317B1 (no)
DE (1) DE10128837B4 (no)
GB (1) GB2363441B (no)
NO (1) NO329640B1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO315213B1 (no) * 2001-02-08 2003-07-28 Kongsberg Offshore As Kobling til overföring av fluider
US6923476B2 (en) * 2003-09-12 2005-08-02 National Coupling Company, Inc. Floating seal for undersea hydraulic coupling
US7021677B2 (en) * 2003-10-20 2006-04-04 National Coupling Company, Inc. Seal retainer with metal seal members for undersea hydraulic coupling
US7159616B2 (en) * 2004-11-17 2007-01-09 National Coupling Company, Inc. Dual path hydraulic coupling
US8702106B2 (en) * 2006-07-20 2014-04-22 Hydril Usa Manufacturing Llc Pressure energized radial seal
WO2013152233A2 (en) * 2012-04-04 2013-10-10 National Oilwell Varco, L.P. Misalignment-tolerant wellsite connection assembly, system, and method
US20180135785A1 (en) * 2015-05-04 2018-05-17 Parker-Hannifin Corporation Axial metal seal retainer for improved fatigue resistance
EP3293524B1 (en) * 2016-09-12 2021-06-09 Stratec SE Fluidic coupling
US11920704B2 (en) 2016-10-04 2024-03-05 National Coupling Company, Inc. Undersea hydraulic coupling with multiple pressure-energized metal seals
US11614187B2 (en) * 2016-10-04 2023-03-28 National Coupling Company, Inc. Undersea hydraulic coupling with multiple pressure-energized metal seals
US10557577B2 (en) * 2016-10-14 2020-02-11 National Coupling Company Subsea hydraulic coupling with metal bore liner
US10633966B2 (en) * 2017-12-06 2020-04-28 Onesubsea Ip Uk Limited Subsea isolation sleeve system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015704A1 (en) * 1990-04-04 1991-10-17 Fssl Limited Radial seal fluid couplers
US5232021A (en) * 1992-10-29 1993-08-03 National Coupling Co., Inc. Probe member for undersea hydraulic coupling

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1583931A (en) 1924-04-26 1926-05-11 Bryan P Joyce Packing ring
US1861916A (en) 1931-05-18 1932-06-07 Hennebohle Frank Balanced quick operating valve
US2429202A (en) 1943-02-05 1947-10-21 B R Engineering Company Fluid coupling
US2521692A (en) 1946-11-07 1950-09-12 William A Costello Baffle packing
US2998288A (en) 1959-12-30 1961-08-29 Clark Equipment Co Piston
US3288472A (en) 1963-07-01 1966-11-29 Regan Forge & Eng Co Metal seal
US3378269A (en) 1965-01-27 1968-04-16 Armco Steel Corp Metal-to-metal seal devices
FR1487373A (fr) 1965-05-14 1967-07-07 Goetzewerke Garniture d'étanchéité pour flasque, en particulier pour culasse de moteur
US4131287A (en) 1977-07-11 1978-12-26 Exxon Production Research Company Annular seal
US4169604A (en) 1978-04-19 1979-10-02 Heathcott Joe W Rod seal
US4302020A (en) 1980-03-07 1981-11-24 United Aircraft Products, Inc. Actuating sealing joint
US4592558A (en) 1984-10-17 1986-06-03 Hydril Company Spring ring and hat ring seal
US4658847A (en) 1985-07-09 1987-04-21 The Fluorocarbon Company Bimetallic C-ring seal
US4709726A (en) * 1987-02-17 1987-12-01 Ferranti Subsea Systems, Inc. Hydraulic coupler with floating metal seal
US4884584A (en) * 1987-08-14 1989-12-05 National Coupling Company, Inc. Internally preloaded metal-to-metal seal hydraulic connector
US4813454A (en) * 1987-08-17 1989-03-21 National Coupling Company, Inc. Undersea coupling with pressure balancing ports
US4900041A (en) 1988-04-27 1990-02-13 Fmc Corporation Subsea well casing hanger packoff system
US5556139A (en) 1993-10-29 1996-09-17 Snap-Tite, Inc. Hydraulic coupling
US5469887A (en) * 1995-03-28 1995-11-28 National Coupling Inc. Hydraulic coupling with pressure equalizing valve
US5983934A (en) 1998-01-16 1999-11-16 National Coupling Company, Inc. Undersea hydraulic coupling with three retained seals
US6095191A (en) * 1998-12-03 2000-08-01 National Coupling Company Inc. Undersea hydraulic coupling with tapered probe
US6202691B1 (en) * 2000-05-12 2001-03-20 National Coupling Company Inc. Undersea hydraulic coupling with bleed port

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015704A1 (en) * 1990-04-04 1991-10-17 Fssl Limited Radial seal fluid couplers
US5232021A (en) * 1992-10-29 1993-08-03 National Coupling Co., Inc. Probe member for undersea hydraulic coupling

Also Published As

Publication number Publication date
DE10128837A1 (de) 2002-01-10
NO20012946L (no) 2001-12-17
DE10128837B4 (de) 2005-06-16
NO20012946D0 (no) 2001-06-14
GB0111457D0 (en) 2001-07-04
NO329640B1 (no) 2010-11-22
AU4383401A (en) 2001-12-20
BR0102317A (pt) 2002-02-13
BR0102317B1 (pt) 2009-05-05
US6663144B1 (en) 2003-12-16
GB2363441A (en) 2001-12-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190510